package com.example.study.testSwap;

/**
 * @author hjh
 * @create 2019-08-17 20:04
 **/
public class BigEgg2 extends Egg2 {
    public class Yolk extends Egg2.Yolk {
        public Yolk() {
            System.out.println("BigEgg2.Yolk()");
        }


        public void f() {
            System.out.println("BigEgg2.Yolk.f()");
        }
    }


    public BigEgg2() {
        insertYolk(new Yolk());
    }


    public static void main(String[] args) {
        Egg2 e2 = new BigEgg2();
    }
}
